

Pelvic Ultrasound
Pelvic Ultrasound

Key points
- A pelvic ultrasound uses sound waves to produce real-time images of the uterus, ovaries and surrounding pelvic organs.
- It is commonly used to investigate symptoms such as pelvic pain, abnormal bleeding, infertility or suspected gynaecological conditions.
- The scan may be performed transabdominally or transvaginally to obtain the most accurate view of pelvic structures.
- Pelvic ultrasound is a safe, non-invasive test that does not use ionising radiation.
- The examination typically takes around 15–30 minutes and results are reported to the referring doctor.
Pelvic ultrasound is commonly used to investigate symptoms such as pelvic pain, abnormal bleeding, menstrual problems, fertility concerns or suspected gynaecological conditions.
Pelvic ultrasound can help doctors detect or monitor conditions such as ovarian cysts, fibroids, polyps, pelvic masses and other abnormalities of the reproductive organs. The examination may be performed using an external probe on the lower abdomen (transabdominal ultrasound) and sometimes an internal scan using a small probe inserted into the vagina (transvaginal ultrasound) to provide more detailed images.
Why might my doctor refer me for a pelvic ultrasound? keyboard_arrow_down
A pelvic ultrasound may be recommended to investigate symptoms such as pelvic pain, abnormal or heavy periods, irregular bleeding, infertility, or suspected conditions affecting the uterus or ovaries.
What happens during the scan? keyboard_arrow_down
You will lie on an examination bed while a sonographer places gel on your lower abdomen and moves a small handheld probe across the skin to capture images. In some cases, a transvaginal ultrasound may also be performed to provide clearer views of the pelvic organs.
Do I need to prepare for a pelvic ultrasound? keyboard_arrow_down
You may be asked to arrive with a full bladder, as this helps improve the quality of the images. Preparation instructions may vary depending on the type of scan being performed.
Is a pelvic ultrasound safe? keyboard_arrow_down
Ultrasound does not use radiation and is considered a very safe imaging test with no known harmful side effects.
How long does the scan take? keyboard_arrow_down
A pelvic ultrasound usually takes around 20–30 minutes, depending on the type of examination and the information needed.
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This information has been reviewed by I-MED Radiologist Dr Bridget Sutton, MBBS, FRANZCR, Diploma Fetal Medicine
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